BUG: looking up invalid subclass: 8

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syzbot

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Feb 14, 2020, 11:55:11 PM2/14/20
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Hello,

syzbot found the following crash on:

HEAD commit: 9b15f7fa Linux 4.19.104
git tree: linux-4.19.y
console output: https://syzkaller.appspot.com/x/log.txt?x=16fb556ee00000
kernel config: https://syzkaller.appspot.com/x/.config?x=a97eb020c5d0af85
dashboard link: https://syzkaller.appspot.com/bug?extid=d15bb2f545ed3e531849
compiler: gcc (GCC) 9.0.0 20181231 (experimental)
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=100acb11e00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14dc71d9e00000

IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+d15bb2...@syzkaller.appspotmail.com

bond183: Enslaving macvlan331 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan333
bond184: making interface macvlan333 the new active one
bond184: Enslaving macvlan333 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan335
BUG: looking up invalid subclass: 8
turning off the locking correctness validator.
CPU: 1 PID: 8605 Comm: syz-executor443 Not tainted 4.19.104-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x197/0x210 lib/dump_stack.c:118
look_up_lock_class kernel/locking/lockdep.c:662 [inline]
register_lock_class+0x868/0x1cf0 kernel/locking/lockdep.c:748
__lock_acquire+0x154/0x49c0 kernel/locking/lockdep.c:3299
lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903
_raw_spin_lock_nested+0x35/0x50 kernel/locking/spinlock.c:354
bond_get_stats+0xe1/0x560 drivers/net/bonding/bond_main.c:3450
dev_get_stats+0x8e/0x280 net/core/dev.c:9031
rtnl_fill_stats+0x4d/0xac0 net/core/rtnetlink.c:1176
rtnl_fill_ifinfo+0x1101/0x3660 net/core/rtnetlink.c:1663
rtmsg_ifinfo_build_skb+0xcd/0x1a0 net/core/rtnetlink.c:3356
rtmsg_ifinfo_event.part.0+0x43/0xe0 net/core/rtnetlink.c:3388
rtmsg_ifinfo_event net/core/rtnetlink.c:4835 [inline]
rtnetlink_event+0x12c/0x150 net/core/rtnetlink.c:4828
notifier_call_chain+0xc2/0x230 kernel/notifier.c:93
__raw_notifier_call_chain kernel/notifier.c:394 [inline]
raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:401
call_netdevice_notifiers_info+0x3f/0x90 net/core/dev.c:1748
call_netdevice_notifiers net/core/dev.c:1766 [inline]
netdev_features_change net/core/dev.c:1334 [inline]
netdev_change_features+0x7e/0xb0 net/core/dev.c:8467
bond_compute_features.isra.0+0x4de/0x950 drivers/net/bonding/bond_main.c:1116
bond_enslave+0x1740/0x5310 drivers/net/bonding/bond_main.c:1754
do_set_master net/core/rtnetlink.c:2321 [inline]
do_set_master+0x1ca/0x230 net/core/rtnetlink.c:2295
rtnl_newlink+0x12a7/0x1600 net/core/rtnetlink.c:3169
rtnetlink_rcv_msg+0x463/0xb00 net/core/rtnetlink.c:4777
netlink_rcv_skb+0x17d/0x460 net/netlink/af_netlink.c:2454
rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:4795
netlink_unicast_kernel net/netlink/af_netlink.c:1317 [inline]
netlink_unicast+0x53a/0x730 net/netlink/af_netlink.c:1343
netlink_sendmsg+0x8ae/0xd70 net/netlink/af_netlink.c:1908
sock_sendmsg_nosec net/socket.c:622 [inline]
sock_sendmsg+0xd7/0x130 net/socket.c:632
___sys_sendmsg+0x803/0x920 net/socket.c:2115
__sys_sendmsg+0x105/0x1d0 net/socket.c:2153
__do_sys_sendmsg net/socket.c:2162 [inline]
__se_sys_sendmsg net/socket.c:2160 [inline]
__x64_sys_sendmsg+0x78/0xb0 net/socket.c:2160
do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x444319
Code: e8 8c 07 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007fffbbf04958 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000444319
RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
RBP: 0000000000010529 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000405270 R14: 0000000000000000 R15: 0000000000000000
bond185: making interface macvlan335 the new active one
bond185: Enslaving macvlan335 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan336
bond186: Enslaving macvlan336 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan338
bond187: Enslaving macvlan338 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan340
bond188: making interface macvlan340 the new active one
bond188: Enslaving macvlan340 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan342
bond189: making interface macvlan342 the new active one
bond189: Enslaving macvlan342 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan344
bond190: making interface macvlan344 the new active one
bond190: Enslaving macvlan344 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan346
bond191: making interface macvlan346 the new active one
bond191: Enslaving macvlan346 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan347
bond192: making interface macvlan347 the new active one
bond192: Enslaving macvlan347 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan349
bond193: making interface macvlan349 the new active one
bond193: Enslaving macvlan349 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan351
bond194: making interface macvlan351 the new active one
bond194: Enslaving macvlan351 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan353
bond195: making interface macvlan353 the new active one
bond195: Enslaving macvlan353 as an active interface with an up link
bond196: making interface macvlan354 the new active one
bond196: Enslaving macvlan354 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan356
bond197: making interface macvlan356 the new active one
bond197: Enslaving macvlan356 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan358
bond198: making interface macvlan358 the new active one
bond198: Enslaving macvlan358 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan360
bond199: making interface macvlan360 the new active one
bond199: Enslaving macvlan360 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan362
bond200: Enslaving macvlan362 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan364
bond201: Enslaving macvlan364 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan366
bond202: Enslaving macvlan366 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan368
bond203: Enslaving macvlan368 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan370
bond204: making interface macvlan370 the new active one
bond204: Enslaving macvlan370 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan372
bond205: making interface macvlan372 the new active one
bond205: Enslaving macvlan372 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan374
bond206: making interface macvlan374 the new active one
bond206: Enslaving macvlan374 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan376
bond207: making interface macvlan376 the new active one
bond207: Enslaving macvlan376 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan377
bond208: Enslaving macvlan377 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan379
bond209: Enslaving macvlan379 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan381
bond210: Enslaving macvlan381 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan383
bond211: Enslaving macvlan383 as an active interface with a down link
bond212: making interface macvlan385 the new active one
bond212: Enslaving macvlan385 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan387
bond213: making interface macvlan387 the new active one
bond213: Enslaving macvlan387 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan389
bond214: making interface macvlan389 the new active one
bond214: Enslaving macvlan389 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan391
bond215: making interface macvlan391 the new active one
bond215: Enslaving macvlan391 as an active interface with an up link
bond216: making interface macvlan393 the new active one
bond216: Enslaving macvlan393 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan395
bond217: making interface macvlan395 the new active one
bond217: Enslaving macvlan395 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan397
bond218: making interface macvlan397 the new active one
bond218: Enslaving macvlan397 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan399
bond219: making interface macvlan399 the new active one
bond219: Enslaving macvlan399 as an active interface with an up link
bond220: making interface macvlan401 the new active one
bond220: Enslaving macvlan401 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan403
bond221: making interface macvlan403 the new active one
bond221: Enslaving macvlan403 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan405
bond222: making interface macvlan405 the new active one
bond222: Enslaving macvlan405 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan407
bond223: making interface macvlan407 the new active one
bond223: Enslaving macvlan407 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan409
bond224: Enslaving macvlan409 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan411
bond225: Enslaving macvlan411 as an active interface with a down link
bond226: making interface macvlan413 the new active one
bond226: Enslaving macvlan413 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan415
bond227: making interface macvlan415 the new active one
bond227: Enslaving macvlan415 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan417
bond228: making interface macvlan417 the new active one
bond228: Enslaving macvlan417 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan419
bond229: making interface macvlan419 the new active one
bond229: Enslaving macvlan419 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan421
bond230: Enslaving macvlan421 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan423
bond231: Enslaving macvlan423 as an active interface with a down link
bond232: making interface macvlan425 the new active one
bond232: Enslaving macvlan425 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan427
bond233: making interface macvlan427 the new active one
bond233: Enslaving macvlan427 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan429
bond234: making interface macvlan429 the new active one
bond234: Enslaving macvlan429 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan431
bond235: making interface macvlan431 the new active one
bond235: Enslaving macvlan431 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan433
bond236: Enslaving macvlan433 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan435
bond237: Enslaving macvlan435 as an active interface with a down link
bond238: making interface macvlan437 the new active one
bond238: Enslaving macvlan437 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan439
bond239: making interface macvlan439 the new active one
bond239: Enslaving macvlan439 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan441
bond240: making interface macvlan441 the new active one
bond240: Enslaving macvlan441 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan443
bond241: making interface macvlan443 the new active one
bond241: Enslaving macvlan443 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan445
bond242: Enslaving macvlan445 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan447
bond243: Enslaving macvlan447 as an active interface with a down link
bond244: making interface macvlan449 the new active one
bond244: Enslaving macvlan449 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan451
bond245: making interface macvlan451 the new active one
bond245: Enslaving macvlan451 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan453
bond246: making interface macvlan453 the new active one
bond246: Enslaving macvlan453 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan455
bond247: making interface macvlan455 the new active one
bond247: Enslaving macvlan455 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan457
bond248: Enslaving macvlan457 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan459
bond249: Enslaving macvlan459 as an active interface with a down link
bond250: making interface macvlan461 the new active one
bond250: Enslaving macvlan461 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan463
bond251: making interface macvlan463 the new active one
bond251: Enslaving macvlan463 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan465
bond252: making interface macvlan465 the new active one
bond252: Enslaving macvlan465 as an active interface with an up link
validate_nla: 101 callbacks suppressed
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan467
bond253: making interface macvlan467 the new active one
bond253: Enslaving macvlan467 as an active interface with an up link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan469
bond254: Enslaving macvlan469 as an active interface with a down link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan471
bond255: Enslaving macvlan471 as an active interface with a down link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
bond256: making interface macvlan473 the new active one
bond256: Enslaving macvlan473 as an active interface with an up link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan475
bond257: making interface macvlan475 the new active one
bond257: Enslaving macvlan475 as an active interface with an up link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan477
bond258: making interface macvlan477 the new active one
bond258: Enslaving macvlan477 as an active interface with an up link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan479
bond259: making interface macvlan479 the new active one
bond259: Enslaving macvlan479 as an active interface with an up link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan481
bond260: Enslaving macvlan481 as an active interface with a down link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan483
bond261: Enslaving macvlan483 as an active interface with a down link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
bond262: making interface macvlan485 the new active one
bond262: Enslaving macvlan485 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan487
bond263: making interface macvlan487 the new active one
bond263: Enslaving macvlan487 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan489
bond264: making interface macvlan489 the new active one
bond264: Enslaving macvlan489 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan491
bond265: making interface macvlan491 the new active one
bond265: Enslaving macvlan491 as an active interface with an up link
bond266: making interface macvlan493 the new active one
bond266: Enslaving macvlan493 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan495
bond267: making interface macvlan495 the new active one
bond267: Enslaving macvlan495 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan497
bond268: making interface macvlan497 the new active one
bond268: Enslaving macvlan497 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan499
bond269: making interface macvlan499 the new active one
bond269: Enslaving macvlan499 as an active interface with an up link
bond270: making interface macvlan501 the new active one
bond270: Enslaving macvlan501 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan503
bond271: making interface macvlan503 the new active one
bond271: Enslaving macvlan503 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan505
bond272: making interface macvlan505 the new active one
bond272: Enslaving macvlan505 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan507
bond273: making interface macvlan507 the new active one
bond273: Enslaving macvlan507 as an active interface with an up link
bond274: making interface macvlan509 the new active one
bond274: Enslaving macvlan509 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan511
bond275: making interface macvlan511 the new active one
bond275: Enslaving macvlan511 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan513
bond276: making interface macvlan513 the new active one
bond276: Enslaving macvlan513 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan515
bond277: making interface macvlan515 the new active one
bond277: Enslaving macvlan515 as an active interface with an up link
bond278: making interface macvlan517 the new active one
bond278: Enslaving macvlan517 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan519
bond279: making interface macvlan519 the new active one
bond279: Enslaving macvlan519 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan521
bond280: making interface macvlan521 the new active one
bond280: Enslaving macvlan521 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan523
bond281: making interface macvlan523 the new active one
bond281: Enslaving macvlan523 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan525
bond282: Enslaving macvlan525 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan527
bond283: Enslaving macvlan527 as an active interface with a down link
bond284: making interface macvlan529 the new active one
bond284: Enslaving macvlan529 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan531
bond285: making interface macvlan531 the new active one
bond285: Enslaving macvlan531 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan533
bond286: making interface macvlan533 the new active one
bond286: Enslaving macvlan533 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan535
bond287: making interface macvlan535 the new active one
bond287: Enslaving macvlan535 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan537
bond288: Enslaving macvlan537 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan539
bond289: Enslaving macvlan539 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan541
bond290: Enslaving macvlan541 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan543
bond291: Enslaving macvlan543 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan545
bond292: Enslaving macvlan545 as an active interface with a down link
bond293: making interface macvlan547 the new active one
bond293: Enslaving macvlan547 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan549
bond294: making interface macvlan549 the new active one
bond294: Enslaving macvlan549 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan551
bond295: making interface macvlan551 the new active one
bond295: Enslaving macvlan551 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan553
bond296: making interface macvlan553 the new active one
bond296: Enslaving macvlan553 as an active interface with an up link
bond297: making interface macvlan555 the new active one
bond297: Enslaving macvlan555 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan557
bond298: making interface macvlan557 the new active one
bond298: Enslaving macvlan557 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan559
bond299: making interface macvlan559 the new active one
bond299: Enslaving macvlan559 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan561
bond300: making interface macvlan561 the new active one
bond300: Enslaving macvlan561 as an active interface with an up link
bond301: making interface macvlan563 the new active one
bond301: Enslaving macvlan563 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan565
bond302: making interface macvlan565 the new active one
bond302: Enslaving macvlan565 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan567
bond303: making interface macvlan567 the new active one
bond303: Enslaving macvlan567 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan569
bond304: making interface macvlan569 the new active one
bond304: Enslaving macvlan569 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan571
bond305: Enslaving macvlan571 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan573
bond306: Enslaving macvlan573 as an active interface with a down link
bond307: making interface macvlan575 the new active one
bond307: Enslaving macvlan575 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan577
bond308: making interface macvlan577 the new active one
bond308: Enslaving macvlan577 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan579
bond309: making interface macvlan579 the new active one
bond309: Enslaving macvlan579 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan581
bond310: making interface macvlan581 the new active one
bond310: Enslaving macvlan581 as an active interface with an up link
bond311: making interface macvlan582 the new active one
bond311: Enslaving macvlan582 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan584
bond312: making interface macvlan584 the new active one
bond312: Enslaving macvlan584 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan586
bond313: making interface macvlan586 the new active one
bond313: Enslaving macvlan586 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan588
bond314: making interface macvlan588 the new active one
bond314: Enslaving macvlan588 as an active interface with an up link
bond315: making interface macvlan589 the new active one
bond315: Enslaving macvlan589 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan591
bond316: making interface macvlan591 the new active one
bond316: Enslaving macvlan591 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan593
bond317: making interface macvlan593 the new active one
bond317: Enslaving macvlan593 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan595
bond318: making interface macvlan595 the new active one
bond318: Enslaving macvlan595 as an active interface with an up link
bond319: making interface macvlan597 the new active one
bond319: Enslaving macvlan597 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan599
bond320: making interface macvlan599 the new active one
bond320: Enslaving macvlan599 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan601
bond321: making interface macvlan601 the new active one
bond321: Enslaving macvlan601 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan603
bond322: making interface macvlan603 the new active one
bond322: Enslaving macvlan603 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan605
bond323: Enslaving macvlan605 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan607
bond324: Enslaving macvlan607 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan609
bond325: Enslaving macvlan609 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan611
bond326: Enslaving macvlan611 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan613
bond327: Enslaving macvlan613 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan615
bond328: Enslaving macvlan615 as an active interface with a down link
bond329: making interface macvlan617 the new active one
bond329: Enslaving macvlan617 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan619
bond330: making interface macvlan619 the new active one
bond330: Enslaving macvlan619 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan621
bond331: making interface macvlan621 the new active one
bond331: Enslaving macvlan621 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan623
bond332: making interface macvlan623 the new active one
bond332: Enslaving macvlan623 as an active interface with an up link
bond333: making interface macvlan625 the new active one
bond333: Enslaving macvlan625 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan627
bond334: making interface macvlan627 the new active one
bond334: Enslaving macvlan627 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan629
bond335: making interface macvlan629 the new active one
bond335: Enslaving macvlan629 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan631
bond336: making interface macvlan631 the new active one
bond336: Enslaving macvlan631 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan633
bond337: Enslaving macvlan633 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan635
bond338: Enslaving macvlan635 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan637
bond339: Enslaving macvlan637 as an active interface with a down link
bond340: making interface macvlan639 the new active one
bond340: Enslaving macvlan639 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan641
bond341: making interface macvlan641 the new active one
bond341: Enslaving macvlan641 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan643
bond342: making interface macvlan643 the new active one
bond342: Enslaving macvlan643 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan645
bond343: making interface macvlan645 the new active one
bond343: Enslaving macvlan645 as an active interface with an up link
bond344: making interface macvlan647 the new active one
bond344: Enslaving macvlan647 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan649
bond345: making interface macvlan649 the new active one
bond345: Enslaving macvlan649 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan651
bond346: making interface macvlan651 the new active one
bond346: Enslaving macvlan651 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan653
bond347: making interface macvlan653 the new active one
bond347: Enslaving macvlan653 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan655
bond348: Enslaving macvlan655 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan657
bond349: Enslaving macvlan657 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan659
bond350: Enslaving macvlan659 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan661
bond351: Enslaving macvlan661 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan663
bond352: Enslaving macvlan663 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan665
bond353: Enslaving macvlan665 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan667
bond354: Enslaving macvlan667 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan669
bond355: Enslaving macvlan669 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan671
bond356: Enslaving macvlan671 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan673
bond357: Enslaving macvlan673 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan675
bond358: Enslaving macvlan675 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan677
bond359: Enslaving macvlan677 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan679
bond360: Enslaving macvlan679 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan681
bond361: Enslaving macvlan681 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan683
bond362: Enslaving macvlan683 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan685
bond363: Enslaving macvlan685 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan687
bond364: Enslaving macvlan687 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan689
bond365: Enslaving macvlan689 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan691
bond366: Enslaving macvlan691 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan693
bond367: Enslaving macvlan693 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan695
bond368: Enslaving macvlan695 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan697
bond369: Enslaving macvlan697 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan699
bond370: Enslaving macvlan699 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan701
bond371: Enslaving macvlan701 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan703
bond372: Enslaving macvlan703 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan705
bond373: Enslaving macvlan705 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan707
bond374: Enslaving macvlan707 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan709
bond375: Enslaving macvlan709 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan711
bond376: Enslaving macvlan711 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan713
bond377: Enslaving macvlan713 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan715
bond378: Enslaving macvlan715 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan717
bond379: Enslaving macvlan717 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan719
bond380: Enslaving macvlan719 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan721
bond381: Enslaving macvlan721 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan723
bond382: Enslaving macvlan723 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan725
bond383: Enslaving macvlan725 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan727
bond384: Enslaving macvlan727 as an active interface with a down link
validate_nla: 122 callbacks suppressed
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan729
bond385: Enslaving macvlan729 as an active interface with a down link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan731
bond386: Enslaving macvlan731 as an active interface with a down link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan733
bond387: Enslaving macvlan733 as an active interface with a down link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan735
bond388: Enslaving macvlan735 as an active interface with a down link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan737
bond389: Enslaving macvlan737 as an active interface with a down link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan739
bond390: Enslaving macvlan739 as an active interface with a down link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan741
bond391: Enslaving macvlan741 as an active interface with a down link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan743
bond392: Enslaving macvlan743 as an active interface with a down link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
8021q: adding VLAN 0 to HW filter on device macvlan745
bond393: Enslaving macvlan745 as an active interface with a down link
netlink: 'syz-executor443': attribute type 1 has an invalid length.
bond394: making interface macvlan747 the new active one
bond394: Enslaving macvlan747 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan749
bond395: making interface macvlan749 the new active one
bond395: Enslaving macvlan749 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan751
bond396: making interface macvlan751 the new active one
bond396: Enslaving macvlan751 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan753
bond397: making interface macvlan753 the new active one
bond397: Enslaving macvlan753 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan754
bond398: making interface macvlan754 the new active one
bond398: Enslaving macvlan754 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan756
bond399: making interface macvlan756 the new active one
bond399: Enslaving macvlan756 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan757
bond400: making interface macvlan757 the new active one
bond400: Enslaving macvlan757 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan759
bond402: Enslaving macvlan759 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan761
bond403: Enslaving macvlan761 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan763
bond404: Enslaving macvlan763 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan765
bond405: Enslaving macvlan765 as an active interface with a down link
8021q: adding VLAN 0 to HW filter on device macvlan767
bond406: making interface macvlan767 the new active one
bond406: Enslaving macvlan767 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan769
bond407: making interface macvlan769 the new active one
bond407: Enslaving macvlan769 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan771
bond408: making interface macvlan771 the new active one
bond408: Enslaving macvlan771 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan773
bond409: making interface macvlan773 the new active one
bond409: Enslaving macvlan773 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan774
bond410: making interface macvlan774 the new active one
bond410: Enslaving macvlan774 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan776
bond411: making interface macvlan776 the new active one
bond411: Enslaving macvlan776 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan777
bond412: making interface macvlan777 the new active one
bond412: Enslaving macvlan777 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan779
bond414: making interface macvlan779 the new active one
bond414: Enslaving macvlan779 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan781
bond415: making interface macvlan781 the new active one
bond415: Enslaving macvlan781 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan783
bond416: making interface macvlan783 the new active one
bond416: Enslaving macvlan783 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan785
bond417: making interface macvlan785 the new active one
bond417: Enslaving macvlan785 as an active interface with an up link
8021q: adding VLAN 0 to HW filter on device macvlan786
bond418: making interface macvlan786 the new active one
bond418: Enslaving macvlan786 as an active interface with an up link


---
This bug is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.

syzbot will keep track of this bug report. See:
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syzbot can test patches for this bug, for details see:
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